Uses of Class
util.Dispatcher

Packages that use Dispatcher

Package	Description
ballworld.model
ballworld.model.strategy

Uses of Dispatcher in ballworld.model

Fields in ballworld.model declared as Dispatcher

Modifier and Type	Field and Description
private Dispatcher	BallModel._dispatcher The dispatcher that updates all the balls.

Methods in ballworld.model with parameters of type Dispatcher

Modifier and Type	Method and Description
void	IBallCmd.apply(Ball context, Dispatcher disp) The method run by the ball's update method which is called when the ball is updated by the dispatcher.
void	IUpdateStrategy.updateState(Ball context, Dispatcher disp) Abstract method to update the state of a ball
void	Ball.updateState(Dispatcher disp) Update the state of the ball.

Uses of Dispatcher in ballworld.model.strategy

Methods in ballworld.model.strategy with parameters of type Dispatcher

Modifier and Type	Method and Description
void	WanderStrategy.updateState(Ball context, Dispatcher disp) Add random values to both the x and y components of the velocity of hte context ball.
void	SwitcherStrategy.updateState(Ball context, Dispatcher disp) Delegates to the decoree strategy as the context's strategy.
void	StraightStrategy.updateState(Ball context, Dispatcher disp) No-op.
void	MultiStrategy.updateState(Ball context, Dispatcher disp) Update each composee strategy in turn.
void	DrunkenStrategy.updateState(Ball context, Dispatcher disp) Randomly select one of the possible strategies and run it as the strategy for the context.
void	CurveStrategy.updateState(Ball context, Dispatcher disp) Rotate the context's velocity by the turning angle
void	ColorStrategy.updateState(Ball context, Dispatcher disp) Set the context's color to a random color value.
void	Change2Strategy.updateState(Ball context, Dispatcher disp) Do nothing unless the count has gone to zero, then change the context's strategy
void	Change1Strategy.updateState(Ball context, Dispatcher disp) Run all three composee strategies and if the count goes to zero, change the context's strategy.
void	BreathingStrategy.updateState(Ball context, Dispatcher disp) Set the context's radius to the next value in the sinusoid.